[Vor. 11 
394 ANNALS OF THE MISSOURI BOTANICAL GARDEN 
4. Septa of long hyphae, peridium very thick.......... L. liosporus (p. 402) 
4. Septa of pseudoparenchyma, peridium 140-220 y thick. ............ 5 
5 Boc TEENS. УУ лл у-у 222 L. Tozziana (p. 403) 
8. сн ЧИШ Ы Corda УЕ For CER L. Bucholizii (p. ғ 
6. Peridium thin (undér 180 p thick) osc. oA EO PRA 
6, Рип thick (over 200)» thick) |... eren 5-2 АШ 
7. Septa thick, 100-150 и thick, gleba becoming bay or darker. L. floccosus (p. u 
7. Septa medium, 75-100 џ thick, gleba зуһфе............................ 
7. Бері thin; 20-60 p thick: Sis a a e A E E AMENS ; 
8. Cavities empty, subhymenial layer compact........ L. odoratus (p. 396) 
8. Cavities filled, subhymenial layer loosely woven..L. foveolatus fo. 397) 
9. Peridium 15-20 и thick, surface studded with shallow depressions, whi 
ООА Я Leucophlebs candida. (p. van) 
3. Teidum 120-130 4 thick 2......;.:.....:..7/7 Ron OON OS ERA 
9. Peridium 15-60 џи thick, pseudoparenchymatous, геб.................... 
MS АСТ АСЕТ Raney Leucogaster rubescens (p. a 
11. Septa of 3 indefinite layers, basidia long-pedicelled, paraphyses none, 
giving the hymenium an arachnoid appearance, sterigmata 2 
Қал REET M ET CI ‚ат . 
11. Septa thinner, homogeneous, spores 13 д in diameter, ' 'sterigmata "long 
ASQ ыы E S Leucophlebs magnata (p. 406) 
12. Septa thin, 60-120 и thick, basidia clavate, 22X8 и, (ролы 11-13 » in 
iameter, sterigmata short.............. Leucogaster anomalus (p. y 
12. Septa thick, 150-200 џ thick, basidia pyriform............ 
13. Basidia 20-24X 12 и, spores 12-16 и in diameter, sterigmata вһогб....... 
ә ед L. badius (p. 400) 
. Basidia 7-8X 5-6 u, pedicellate, spores 8-10 д in diameter, а long 
L. fulvimaculosus (p. 401) 
ч 
w 
„ыа Жы Б. «à so » 942% 5 9 à à.» à d айлалы ы € V qw) a s 6 8 
1. Leucogaster luteomaculatus Zeller & Dodge, sp. nov. 
Fructificationes globosae, 2.5 X 1 cm. metientes, siccatae 1.5 X 0.8 cm., recentes м 
calceae, cum maculis spaus — (Thaxteri memoranda), siccatae “ох-Ыоой red 
vel “pacha рентаға (Ridgw: жарлы 
hinc indeque liberi, nigri, ain peridium | 60-80 и crassitudine, duplex, strato 
extero facile ab intero separante pannis relictis, 20-30 и crassitudine, hyphis crassis, 
i itudine, 
impleti; septa tenua, 50-604 crassitudine, hyalina, hyphis p ue 
cum parietibus, hyalinis contexta, scissilia; basidia hyalina, 7 X 12 и, eq 76 
longa, aee, eens 2-4u longitudine; sporae dilute olivaceae 
glob in vaginis gelatinosis inclusae, 7-9 и. 
Habitat sul iub foliis i in fagetis, Carolina boreali. Aestate. 
Type: in Thaxter Herb. 
Fruetifieations globose, 2.5 x 1 em., drying 1.5 X Өз pes : 
chalk-white with yellow flecks к s field notes), becoming 
